After calling Pkg.Build("PyCall") I'm still having the same issue with
1.7.0. When I run julia from python:
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import julia
>>> julia.Julia()
ERROR: UndefVarError: dlpath not defined
in process_options at ./client.jl:257
in _start at ./client.jl:378
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/alex/.local/lib/python2.7/site-packages/julia/core.py", line
244, in __init__
raise JuliaError('error starting up the Julia process')
julia.core.JuliaError: error starting up the Julia process
On Tuesday, March 1, 2016 at 7:40:03 AM UTC-8, Neal Becker wrote:
>
> From time-to-time, I get interested in trying out moving some of my work
> from python to julia. Before I can even start, I need to be able to call
> from python to julia. But I've never gotten pyjulia to work on
> linux/fedora
> (currently 23). I've tried the fedora version of julia (0.4.3), and I've
> built my own julia today from master, and in both cases I get:
>
> j = julia.Julia (jl_init_path='/home/nbecker/julia')
> ERROR: UndefVarError: dlpath not defined
> in eval(::Module, ::Any) at ./boot.jl:267
> [inlined code] from ./sysimg.jl:14
> in process_options(::Base.JLOptions) at ./client.jl:239
> in _start() at ./client.jl:318
> Traceback (most recent call last):
> File "/home/nbecker/pyjulia/julia/core.py", line 238, in __init__
> """])
> File "/usr/lib64/python3.4/subprocess.py", line 620, in check_output
> raise CalledProcessError(retcode, process.args, output=output)
> subprocess.CalledProcessError: Command
> '['/home/nbecker/julia/usr/bin/julia', '-e', '\n
> println(JULIA_HOME)\n
> println(Sys.dlpath(dlopen("libjulia")))\n ']' returned
> non-zero exit status 1
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/home/nbecker/pyjulia/julia/core.py", line 244, in __init__
> raise JuliaError('error starting up the Julia process')
> julia.core.JuliaError: error starting up the Julia process
>
>
